Service difficulty report · Floorboard · Boeing 7378H4

Difficulty date
March 7, 2024
Submitted
April 11, 2024
Operation
Air carrier
Aircraft
N8321D
Make and model
Boeing 7378H4
Aircraft serial
36687
Aircraft time
37,973 hours, 17,662 cycles
Part
Floorboard
Part number
143A5810462
Condition
Cracked
Location
Main Cabin
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MAIN CABIN CENTER SECTION FLOOR PANEL # 241PF CRACKED. REMOVED DAMAGED FLOOR BOARD AND ACQUIRED NEW FLOOR BOARD. INSTALLATION OF NEW FLOORBOARD WILL BE ACCOMPLISHED ON CUSTOMER CARD TTG8Q00RF42L. REF AMM 53-21-00-000-801.

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